well outside of guys here at The RX trying to Ghost
The reason to use a VPN is best for when you are on an outside WiFi like staying at a Hotel that offers Free WiFi
in most cases when I'm away from home and don't have my one laptop which has it's own WiFi chip, I will use my Norton VPN which protects you when
say, checking your banking or doing any business.
When you stay at a Hotel, Resort, etc ... their WiFi can be an open book and can be hacked.
These new services that Avast, Norton and others can come in handy